#ifndef _MCP2515_SPI4_H
#define _MCP2515_SPI4_H
#include "main.h"

extern void MCP2515_4_CS_LOW(void);
extern void MCP2515_4_CS_HIGH(void);
extern void CAN4_MCP2515_Init(void);
extern void CAN4_MCP2515_WriteByte(unsigned char addr,unsigned char dat);
extern unsigned char CAN4_MCP2515_ReadByte(unsigned char addr);

#endif



